2013年8月5日星期一

lactate dehydrogenase pyruvate reduction to lactic acid is not the words of glycolysis


If not lactate dehydrogenase pyruvate reduction to lactate, then glycolysis and adenosine triphosphate The production will be suppressed. Lactic acid producing process:
Pyruvate + NADH + H + → lactate + NAD +
The significance of this process is needed reconstruction Ethyl lactate nicotinamide adenine dinucleotide (NAD +) To maintain the production of adenosine triphosphate.
Sufficient oxygen in muscle cells of lactic acid can be oxidized to pyruvate, and then directly used for The fuel for the citric acid cycle. It can also gluconeogenesis in the liver through the process of Corey through Ring into glucose.
Bacteria of the genus lactic acid powder can also be lactic acid fermentation. These bacteria can live in the mouth, it Lactic acid is produced by their leading cause of dental caries.
Lactic acid is often used in medicine in Ringer's lactate solution in. This is a person's blood with isotonic Sodium chloride, potassium chloride and a solution of lactic acid in distilled water. In injury, surgery or burns blood loss After often used to supplement the loss of blood lactate Ringer's solution.

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